How much electricity does a computer use and thus its cost to run?

When I reviewed the electricity usage of appliances around the house, one device which stood out in terms of electricity usage I must say I’d never really thought about.

I’d turn the computer on in the morning and leave it on all day. I work from home so for me having the computer on made sense. Often I’d even have a couple of computers on. The children even had their computers on as well. But the real surprise wasn’t when the computers we on, it was when they were off.

An off computer isn’t off. It is in standby and it keeps consuming power. The LCD screen looks off, but again it is in standby consuming more power than you’d think. Those additional devices such as the printer, the scanner, the external drive, all sitting there sipping away at the power and ready to immediately jump into action at your beck and call, even when you are asleep.

All those devices even when not used are in standby up to 24 hours a day in some cases (such as when you go away for the weekend) and all consuming power which is costing you real money.

Yet amazingly the answer is simple. When you power down your computer turn it off also at the switch on the wall. When you power off the devices at the wall you save power, you also prevent the situation of a brown out where the power drops and your computer ends up in an unknown state and doesn’t want to work and you also reduce the chance of a power spike taking out your computer during a storm.

Determining how much your computer is costing you when it is running and how much it is costing you when it is in standby is very easy. You can purchase a cheap power meter for under $30 and measure the power usage in watts. Then use the Electricity Cost Calculator I provide,  enter the power usage, the time the device is on, or the time it is in standby and the calculator will let you know the daily cost and the yearly cost. If you use your electricity retailers tariff you’ll get an even better idea.

I’d highly recommend that everyone should measure how much the devices in their home are using. We’ve reduced our daily electricity usage to around 6.5kWh down from around 12-14kWh per day. From what I’ve read the average power usage for a home is around 18kWh. We now save around $400 to $600 a year off our electricity bill and it all started with the purchase of a low cost power meter. We’ve added a couple of convenient foot switches and one remote control power switch (all quite low cost), some simple changes to how we turn devices off and the impact on our power bill has been significant. I know I prefer the $400-$600 in my pocket than the power company’s.

I wrote the Electricity Cost Calculator to help me when selecting high cost energy efficient lights compared to the lower cost normal lights. The calculator helped me make better purchasing decisions. I found the Electricity Cost Calculator was also very handy for working out the cost of appliances we had running in the home which helped me make informed cost saving decisions. I’d found the government and media would focus my attention on what they wanted (such as installing solar panels for their carbon certificate scheme) where I could achieve the same or better result with almost no cost.

Kelvin Eldridge
www.OnlineConnections.com.au

Call 0415 910 703 if your require computer assistance.
Covering Doncaster, Templestowe, Eltham and the surrounding area.

Electricity tariffs increase in January has now been adjusted in the Energy Cost Calculator

In January the price for electricity from my retailer increased as it did for a lot of people. The biggest increase which people often don’t notice, was the Service to Property Charge which increased by a staggering 25%. For me that’s another $62 added to the bill which I can’t control. I can control my usage, but when the increase is added to the Service to Property Charge that has nothing to do with usage.

I’ve now updated the Energy Cost Calculator with the latest peak energy rate which is 22 cents per kilowatt hour. The Energy Cost Calculator allows you to determine how much your devices are using over a year and the cost. It really is amazing how just a few cents a day saved on a single device can add up to quite a bit over the year.

When comparing electricity prices don’t forget to compare the Service to Property Charge as well. The best approach is to take a couple of bills and do the calculation for each bill with each of the electricity retailers you are thinking of using. I’ve seen some retailers with quite high Service to Property charges, whilst their usage rate compares well or better than others, it was when the full calculation was done they were shown to be worse than a higher usage rate.

With basic changes to our families electricity usage we’ve move than halved our electricity bill and now use around 6.5kWh per day. By using a low cost power meter and the Energy Cost Calculator, I was able to determine which devices were using how much energy, the cost per year, and with some basic changes, we now make considerable ongoing savings.

You can check out the Energy Cost Calculator at http://www.justlocal.com.au/clients/energy-cost/.

Kelvin Eldridge
www.OnlineConnections.com.au

Outlook Express French spell check (spelling check) fix for British and Australian users

If you’ve installed Microsoft Office 2007 or Microsoft Office 2010, then you’ll now find the spelling check in Outlook Express only offers French spelling as an option. The options of English (United Kingdom) and English (United States) are no longer available. The other situation is if you’ve set up or purchased a computer and never installed a Microsoft application such as Office or Works, then the Outlook Express spelling check will also not be available.

Both of these situations are easily fixed using a program I’ve written. The program provides American spelling and British spelling. Whilst British spelling is sufficient for Australian users, those who have access to an older version of Office 97 or Word 97, are also provided with instructions on how to obtain the Australian dictionary so they can have Australian English spelling.

You can find the program at http://www.justlocal.com.au/clients/oespellcheck/.

Kelvin Eldridge
http://www.onlineconnections.com.au/

Warrandyte Festival 2012 closes Yarra Street/Warrandyte Road

I noticed this sign on the approach to Warrandyte. It appears Yarra Street, Warrandyte will be closed from 10:30am to 12 noon on Saturday the 24th of March.

I like festivals, but can't help feeling closing a section of Warrandyte Road will inconvenience a lot of people. There are only two bridges crossing the Yarra in this region and it's over 10km to Fitzsimons Lane in Templestowe to cross the Yarra when Yarra Street is closed. Looking at Google maps, the lack of back streets in Warrandyte that go through means a very long and time consuming detour.

I'd suggest avoiding Warrandyte on the weekend of the 24th during or around this time, unless of course you're going to the festival.

Kelvin Eldridge
http://www.blogger.com/http//:www.OnlineConnections.com.au
Call 0415 910 703 if you require help with your computer.
No problem too small.

Search Australia search option added to JustLocal to search for Australian sites

One of the problems I have when I use Google is I either get a large list of directories and not the actual site I’m looking for, or I get large overseas sites making it near impossible to find the local site I’m interested in. Another issue is often I get government sites which effectively means the government is often competing against businesses using the money they raise from the businesses against them. Since the presence of government sites is reportedly given precedence in Google results, the business owner is again disadvantaged and their site difficult to find.

I decided to use Google’s custom search engine feature to help with this issue and added a Google Custom Search engine to the JustLocal pages. Because my desire is to help businesses flourish I’ve not included government sites at this stage, but instead sites registered using Australian domain names. Clients using domains other than an Australian domain are welcome to submit their domain for inclusion, but this may not be necessary because all clients are generally promoted on JustLocal or in the JustLocal blogs.

JustLocal isn’t a search engine, but a structured approach enabling people and businesses to find businesses in an area. By adding Google’s search engine, if people want to search, now they can.

Please enjoy,

Kelvin Eldridge
www.JustLocal.com.au

Smoke may be visible from Eltham, Yarrambat, Warrandyte, Templestowe and Donvale

Department regional duty officer Peter Brick warned smoke may be visible from Eltham, Yarrambat, Warrandyte, Templestowe and Donvale.... Read More

- Kelvin Eldridge
www.OnlineConnections.com.au
Call 0415 910 703 for help with your computer problems.
No problem too small.

Middle Camberwell Fish and Chips menu - Example of single page web site for a small business

Do you need a single page site up on the internet for your business to let your customers and potential customers know about your products, services and contact details?

 

I regularly order fish and chips from Middle Camberwell Fish and Chips when I visit family in Camberwell. The problem is I don’t really know what they have on their menu so generally just stick with the basics, even though they have quite a bit to offer. I asked Jenny the owner, for permission to put her menu on JustLocal so I could more easily check their menu next time, make it available to other family members and that also means it is available to her customers. I also felt it would be a good example for other small business owners to see what they could easily do to help promote their businesses.  You can find the Middle Camberwell Fish and Chips menu at www.justlocal.com.au/clients/middle-camberwell-fish-and-chips/.

The work involved in putting your business information onto the internet for others to find isn’t that large, if you approach it in the right way. If you’d like a relatively low cost presence to get your business started on the internet, give me a call on 0415 910 703 or send me an email at sales@onlineconnections.com.au.

Kelvin Eldridge
www.OnlineConnections.com.au

 

Apple iPad 3 Australian release date

The Apple iPad 3 has now been announced in the States. The new features are:

Higher resolution display

A5X chip with quad-core graphics

5 megapixel camera
1080p HD video
4G
Personal Hotspot for 5 other devices using Wi-Fi, Bluetooth or USB.

The operating system has been updated to iOS 5.1 and includes some new features.

 

The iPad 2 will be reduced in price.

The Apple iPad 3 will be available in Australia on Friday the 16^th of March, which is the same time as the United States.

 

This information is provided for those interested in the Apple iPad 3. This isn’t meant to be a recommendation. You should review the iPad 3 against your requirements as you would any computing device. I assist clients with their Apple devices including services such as connecting their Apple devices to their home or business networks, setting up email, and general support.

Kelvin Eldridge
www.OnlineConnections.com.au
Call 0415 910 703 for assistance with your computers.
Servicing Templestowe/Doncaster/Eltham and the surrounding suburbs.

mcupdate.exe can not start. File mcupdate.exe is infected by W32/Blaster.worm. Please activate Internet Security to protect your computer.

A new client from Lower Plenty dropped off their computer on Friday which had a virus. The program, Internet Security, which warned the user,  was the actual virus. As I understand it, Internet Security is a scam designed to infect the computer and then trick the user into purchasing a solution.

If you end up with the program Internet Security on your computer, you have a virus and need to get the virus removed.

I’d suggest that people obtain a fixed price quote for removing a virus. My approach is to first neutralise the virus, install the anti-virus software I have confidence in (many anti-virus products from retailers or which come with the computer I’ve found aren’t as good), perform a quick scan to locate any additional viruses and then perform a full scan which can take a number of hours. In this case the computer was a netbook and a full scan took 4-5 hours. You don’t want to be charged for the total elapsed time, just the time involved in fixing the problem. A full scan can be run whilst other work is done so there isn’t a need for the time to be charged. If you have a business and call someone out to fix the problem, you’ll often be charged the full time as the person needs to be onsite for the full amount of time.  Because I work locally, I’ll often take the computer away for clients so as to minimise the time involved.

Some virus infections are very difficult to remove. I suggest to clients to set a limit to their cost of around an hour and a half. In this case it took less time so the charge was reduced appropriately.

Kelvin Eldridge
www.OnlineConnections.com.au
Call 0415 910 703 if you need assistance with your computer.
Servicing Templestowe, Templestowe Lower, Doncaster, Doncaster East,
Montmorency, Lower Plenty, Eltham, Warrandyte and Bulleen

Pound Bend Tunnel Warrandyte

On the weekend we decided to take a short drive from Templestowe and check out both sides of the Pound Bend tunnel in Warrandyte.

The flow out of the tunnel is turbulent, but the flow in was deceptively gentle. It is easy to see how people come to grief at the tunnel.

I'd never been able to see all the way through the tunnel. My daughter said she could see the other end and it was a treat after all the years to see through the tunnel. I'd never previously stood in the right position.

Kelvin Eldridge
www.OnlineConnections.com.au
Call 0415 910 703 if you require help with your computer.
No problem too small.

North Warrandyte: Child hit by car

Eltham police Sgt Bill Holmes said the accident happened about 7.40am on Research-Warrandyte Rd about 100m from Kangaroo Ground-Warrandyte Rd... Read More

- Kelvin Eldridge
www.OnlineConnections.com.au
Call 0415 910 703 for help with your computer problems.
No problem too small.

Warrandyte teenager Yasmin Slinger-Van Der Zee relaxes at home after returning from Singapore

WARRANDYTE teenage chorister Yasmin Slinger-Van Der Zee doesn’t just take opportunities, she earns them.... Read More

- Kelvin Eldridge
www.OnlineConnections.com.au
Call 0415 910 703 for help with your computer problems.
No problem too small.

He was pursued by police from Balwyn through Doncaster, Lower Templestowe and Warrandyte

Robert Alexander, 34, of Frankston, faces 33 charges relating to an alleged crime spree across Melbourne, which ended in Warrandyte on Saturday after a police pursuit... Read More

- Kelvin Eldridge
www.OnlineConnections.com.au
Call 0415 910 703 for help with your computer problems.
No problem too small.

Four people narrowly avoided drowning at Pound Bend Tunnel last week.

A group of friends in their late 20s, three of whom could not swim, were trapped in the river after their inflatable Kmart dinghies capsized in the rapidly flowing waters about 1pm last Wednesday.... Read More

- Kelvin Eldridge
www.OnlineConnections.com.au
Call 0415 910 703 for help with your computer problems.
No problem too small.